WO2011002218A3 - Attribution flexible de ressources de signal de commande - Google Patents
Attribution flexible de ressources de signal de commande Download PDFInfo
- Publication number
- WO2011002218A3 WO2011002218A3 PCT/KR2010/004237 KR2010004237W WO2011002218A3 WO 2011002218 A3 WO2011002218 A3 WO 2011002218A3 KR 2010004237 W KR2010004237 W KR 2010004237W WO 2011002218 A3 WO2011002218 A3 WO 2011002218A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- duration
- phich
- pdcch
- control signal
- signal resources
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
L'invention concerne un système de communication sans fil. Ce procédé destiné à traiter une sous-trame de liaison descendante au niveau d'un dispositif utilisateur dans une système de communication sans fil consiste à recevoir des informations associées à une durée PHICH, à recevoir une sous-trame qui comprend un PHICH, un PDCCH, et un PDSCH, et à obtenir le PDSCH après une déchéance de la durée du PDCCH. Si la durée du PHICH est supérieure à celle du PDCCH, l'obtention du PDSCH est réalisée en prenant en compte les ressources du PHICH dans la durée qui correspond à la durée du PHICH et non à celle du PDCCH.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/264,148 US9100156B2 (en) | 2009-06-30 | 2010-06-30 | Flexible allocation of control signal resources |
EP10794353.2A EP2406898B1 (fr) | 2009-06-30 | 2010-06-30 | Attribution flexible de ressources de signal de commande |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22157209P | 2009-06-30 | 2009-06-30 | |
US61/221,572 | 2009-06-30 | ||
KR10-2010-0055376 | 2010-06-11 | ||
KR1020100055376A KR101670747B1 (ko) | 2009-06-30 | 2010-06-11 | 제어 신호 자원의 유연한 할당 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011002218A2 WO2011002218A2 (fr) | 2011-01-06 |
WO2011002218A3 true WO2011002218A3 (fr) | 2011-04-21 |
Family
ID=43610380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/004237 WO2011002218A2 (fr) | 2009-06-30 | 2010-06-30 | Attribution flexible de ressources de signal de commande |
Country Status (4)
Country | Link |
---|---|
US (1) | US9100156B2 (fr) |
EP (1) | EP2406898B1 (fr) |
KR (1) | KR101670747B1 (fr) |
WO (1) | WO2011002218A2 (fr) |
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WO2008120925A1 (fr) | 2007-03-29 | 2008-10-09 | Lg Electronics Inc. | Procédé d'envoi d'un signal de référence sonore dans un système de communication sans fil |
WO2008156293A2 (fr) | 2007-06-19 | 2008-12-24 | Lg Electronics Inc. | Procédé de transmission d'un signal de référence sonore |
EP3293905B1 (fr) | 2007-08-14 | 2021-02-17 | LG Electronics Inc. | Procédé d'acquisition d'informations sur des régions de ressources pour phich |
WO2009022790A1 (fr) * | 2007-08-14 | 2009-02-19 | Lg Electronics Inc. | Procédé de transmission de données dans un système de communication sans fil |
KR101397039B1 (ko) | 2007-08-14 | 2014-05-20 | 엘지전자 주식회사 | 전송 다이버시티를 사용하는 다중안테나 시스템에서 채널예측 오류의 영향을 감소시키기 위한 cdm 방식 신호전송 방법 |
KR101507785B1 (ko) | 2007-08-16 | 2015-04-03 | 엘지전자 주식회사 | 다중 입출력 시스템에서, 채널품질정보를 송신하는 방법 |
KR101405974B1 (ko) * | 2007-08-16 | 2014-06-27 | 엘지전자 주식회사 | 다중입력 다중출력 시스템에서 코드워드를 전송하는 방법 |
KR101622227B1 (ko) | 2009-07-26 | 2016-05-18 | 엘지전자 주식회사 | 중계기를 위한 제어 정보 및 시스템 정보를 송수신하는 장치 및 그 방법 |
US9125068B2 (en) | 2010-06-04 | 2015-09-01 | Ixia | Methods, systems, and computer readable media for simulating realistic movement of user equipment in a long term evolution (LTE) network |
KR101944879B1 (ko) * | 2010-11-08 | 2019-02-07 | 삼성전자 주식회사 | 무선통신 시스템에서 서로 다른 형태의 서브프레임을 수신하는 방법 및 장치 |
JP5699756B2 (ja) * | 2011-03-31 | 2015-04-15 | 富士通株式会社 | 情報処理装置及び情報処理装置制御方法 |
JP5432210B2 (ja) * | 2011-05-02 | 2014-03-05 | 株式会社Nttドコモ | ユーザ端末、無線基地局、下り制御チャネル受信方法及び移動通信システム |
CN106712921B (zh) * | 2011-07-14 | 2020-06-30 | Lg电子株式会社 | 无线通信系统中设置信道的方法和装置 |
KR101829258B1 (ko) * | 2011-07-18 | 2018-03-29 | 삼성전자 주식회사 | 무선 ofdm 통신 시스템에서 응답 채널 전송 방법 및 장치 |
CN102892201B (zh) * | 2011-07-20 | 2018-02-09 | 中兴通讯股份有限公司 | Phich符号数据的传输方法和装置 |
US9742516B2 (en) * | 2011-07-28 | 2017-08-22 | Blackberry Limited | Method and system for control format detection in heterogeneous cellular networks |
US20140226607A1 (en) * | 2011-09-21 | 2014-08-14 | Nokia Solutions And Networks Oy | Apparatus and Method for Communication |
US20130083746A1 (en) | 2011-09-30 | 2013-04-04 | Interdigital Patent Holdings, Inc. | Method and apparatus for allocating resources for an enhanced physical hybrid automatic repeat request indicator channel |
US9602255B2 (en) * | 2011-10-13 | 2017-03-21 | Futurewei Technologies, Inc. | System and method for data channel transmission and reception |
US9154979B2 (en) | 2011-12-14 | 2015-10-06 | Ixia | Scalable architecture for long term evolution (LTE) multiple user equipment (multi-UE) simulation |
US8855070B2 (en) | 2011-12-14 | 2014-10-07 | Ixia | Methods, systems, and computer readable media for improved long term evolution (LTE) hybrid automatic repeat request (HARQ) processing |
US9204325B2 (en) | 2011-12-20 | 2015-12-01 | Ixia | Methods, systems, and computer readable media for reducing the impact of false downlink control information (DCI) detection in long term evolution (LTE) physical downlink control channel (PDCCH) data |
US9107214B2 (en) * | 2012-01-06 | 2015-08-11 | Industrial Technology Research Institute | Method of handling hybrid automatic repeat request acknowledgement responses in wireless communication system |
US9071995B2 (en) | 2012-01-17 | 2015-06-30 | Ixia | Methods, systems, and computer readable media for long term evolution (LTE) uplink data processing |
CN103220809B (zh) * | 2012-01-20 | 2018-08-03 | 中兴通讯股份有限公司 | 一种下行物理控制信道的发送、接收方法及相应装置 |
US8908535B2 (en) | 2012-02-10 | 2014-12-09 | Ixia | Methods, traffic simulators, and computer readable media for validating long term evolution (LTE) code blocks and transport blocks |
US8724498B2 (en) * | 2012-02-14 | 2014-05-13 | Ixia | Methods, systems, and computer readable media for performing long term evolution (LTE) channel delineation |
US8892829B2 (en) | 2012-02-29 | 2014-11-18 | Ixia | Methods, systems, and computer readable media for integrated sub-block interleaving and rate matching |
US8738985B2 (en) | 2012-03-28 | 2014-05-27 | Ixia | Methods, systems, and computer readable media for dynamically controlling a turbo decoding process in a long term evolution (LTE) multi-user equipment (UE) traffic simulator |
US9131000B2 (en) | 2012-04-13 | 2015-09-08 | Ixia | Methods, systems, and computer readable media for heuristics-based adaptive protocol parsing |
CN103582140B (zh) * | 2012-07-27 | 2018-10-23 | 中兴通讯股份有限公司 | 物理混合重传请求校验指示信道的发送方法、装置及系统 |
US20140045508A1 (en) * | 2012-08-07 | 2014-02-13 | Chandra Sekhar Bontu | Code rate adaptation in wireless communication systems |
US20140045507A1 (en) * | 2012-08-07 | 2014-02-13 | Chandra Sekhar Bontu | Code rate adaptation in wireless communication systems |
WO2014073856A1 (fr) * | 2012-11-06 | 2014-05-15 | 엘지전자 주식회사 | Procédé de détection d'informations de commande dans un système de communication sans fil, et appareil s'y rapportant |
US9198065B2 (en) | 2013-03-15 | 2015-11-24 | Ixia | Methods, systems, and computer readable media for utilizing adaptive symbol processing in a multiple user equipment (multi-UE) simulator |
US9577669B2 (en) | 2014-11-03 | 2017-02-21 | Ixia | Methods, systems, and computer readable media for optimized message decoding |
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KR102257725B1 (ko) | 2016-10-21 | 2021-06-01 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 비스케줄링된 업링크에 대한 harq 피드백 |
CN106686735A (zh) * | 2016-12-26 | 2017-05-17 | 中国科学院微电子研究所 | 物理下行共享信道资源映射方法 |
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KR102478435B1 (ko) * | 2018-02-14 | 2022-12-15 | 씨스코 시스템즈, 인코포레이티드 | NR(New Radio) 시스템의 랜덤 엑세스(random access) 수행 방법 및 그 장치 |
US11595976B2 (en) | 2018-08-09 | 2023-02-28 | Sierra Wireless, Inc. | Method and apparatus for multi-transport block grant transmissions |
US11381349B2 (en) | 2019-10-03 | 2022-07-05 | Sierra Wireless, Inc. | Method and apparatus for facilitating transmissions in a wireless communication system |
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KR20100020422A (ko) * | 2008-08-12 | 2010-02-22 | 엘지전자 주식회사 | 다중반송파 무선통신시스템에서 하향링크 제어정보를 송수신하는 방법 및 장치 |
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EP1560377B1 (fr) | 2004-01-30 | 2006-12-27 | Mitsubishi Denki Kabushiki Kaisha | Procédé et dispositif pour l'allocation de ressource dynamique dans un réseau sans fil |
EP3293905B1 (fr) | 2007-08-14 | 2021-02-17 | LG Electronics Inc. | Procédé d'acquisition d'informations sur des régions de ressources pour phich |
WO2009116751A2 (fr) * | 2008-03-16 | 2009-09-24 | Lg Electronics Inc. | Procédé et appareil pour acquérir une attribution de ressource de canal de commande |
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-
2010
- 2010-06-11 KR KR1020100055376A patent/KR101670747B1/ko active IP Right Grant
- 2010-06-30 EP EP10794353.2A patent/EP2406898B1/fr not_active Not-in-force
- 2010-06-30 US US13/264,148 patent/US9100156B2/en not_active Expired - Fee Related
- 2010-06-30 WO PCT/KR2010/004237 patent/WO2011002218A2/fr active Application Filing
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KR20100020422A (ko) * | 2008-08-12 | 2010-02-22 | 엘지전자 주식회사 | 다중반송파 무선통신시스템에서 하향링크 제어정보를 송수신하는 방법 및 장치 |
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KYOCERA: "Interference Management for Control Channels in Outdoor Hotzone Scenario", 3GPP TSG RAN WG1 MEETING #61, R1-102678, 10 May 2010 (2010-05-10) - 14 May 2010 (2010-05-14), MONTREAL,CANADA, XP050419887 * |
NEC: "Mapping of DL physical channels to physical resources for TS 36.50", 3GPP TSG-RAN WG5 #40, R5-083800, 18 June 2008 (2008-06-18) - 22 June 2008 (2008-06-22), JEJU ISLAND, KOREA, XP050188121 * |
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Also Published As
Publication number | Publication date |
---|---|
KR20110001890A (ko) | 2011-01-06 |
KR101670747B1 (ko) | 2016-10-31 |
US9100156B2 (en) | 2015-08-04 |
EP2406898A2 (fr) | 2012-01-18 |
EP2406898A4 (fr) | 2017-06-07 |
WO2011002218A2 (fr) | 2011-01-06 |
US20120033650A1 (en) | 2012-02-09 |
EP2406898B1 (fr) | 2018-09-12 |
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